Examples with ClassLoaderResolverImpl org.datanucleus.ClassLoaderResolverImpl used on opensource projects

Example 36 with ClassLoaderResolverImpl

use of org.datanucleus.ClassLoaderResolverImpl in project tests by datanucleus.

the class AnnotationTest method testIdClassAccessors.

/**
 * Test of JPA @IdClass with pk using acessors.
 */
public void testIdClassAccessors() {
    NucleusContext nucleusCtx = new PersistenceNucleusContextImpl("JPA", null);
    MetaDataManager metaDataMgr = new JPAMetaDataManager(nucleusCtx);
    ClassLoaderResolver clr = new ClassLoaderResolverImpl();
    ClassMetaData cmd1 = (ClassMetaData) metaDataMgr.getMetaDataForClass(IdClassAccessors.class.getName(), clr);
    assertEquals(1, cmd1.getNoOfPrimaryKeyMembers());
    assertTrue(cmd1.getAbsolutePositionOfMember("free") >= 0);
    assertEquals("FFFF", cmd1.getMetaDataForManagedMemberAtAbsolutePosition(cmd1.getRelativePositionOfMember("free")).getColumnMetaData()[0].getName());
}

Example 37 with ClassLoaderResolverImpl

use of org.datanucleus.ClassLoaderResolverImpl in project tests by datanucleus.

the class AnnotationTest method testOrderBy.

/**
 * Test of @OrderBy.
 */
public void testOrderBy() {
    NucleusContext nucleusCtx = new PersistenceNucleusContextImpl("JPA", null);
    MetaDataManager metaDataMgr = new JPAMetaDataManager(nucleusCtx);
    ClassLoaderResolver clr = new ClassLoaderResolverImpl();
    ClassMetaData cmd1 = (ClassMetaData) metaDataMgr.getMetaDataForClass(UserGroup.class.getName(), clr);
    OrderMetaData omd = cmd1.getMetaDataForMember("members").getOrderMetaData();
    assertNotNull("UserGroup.members has no OrderMetaData!", omd);
    FieldOrder[] orderTerms = omd.getFieldOrders();
    assertFalse("UserGroup.members is not marked as using an ordered list", omd.isIndexedList());
    assertNotNull("UserGroup.members has null field ordering info", orderTerms);
    assertEquals("UserGroup.members has incorrect number of field ordering terms", orderTerms.length, 1);
    assertEquals("UserGroup.members has incorrect field ordering field-name", orderTerms[0].getFieldName(), "name");
    assertTrue("UserGroup.members has incorrect field ordering direction", orderTerms[0].isForward());
}

Example 38 with ClassLoaderResolverImpl

use of org.datanucleus.ClassLoaderResolverImpl in project tests by datanucleus.

the class AnnotationTest method testEmbeddedId.

/**
 * Test of basic JPA @EmbeddedId.
 */
public void testEmbeddedId() {
    NucleusContext nucleusCtx = new PersistenceNucleusContextImpl("JPA", null);
    MetaDataManager metaDataMgr = new JPAMetaDataManager(nucleusCtx);
    // Retrieve the metadata from the MetaDataManager (populates and initialises everything)
    ClassLoaderResolver clr = new ClassLoaderResolverImpl();
    ClassMetaData cmd1 = (ClassMetaData) metaDataMgr.getMetaDataForClass(Department.class.getName(), clr);
    assertEquals(1, cmd1.getNoOfPrimaryKeyMembers());
}

Example 39 with ClassLoaderResolverImpl

use of org.datanucleus.ClassLoaderResolverImpl in project tests by datanucleus.

the class AnnotationTest method testColumnLength.

/**
 * Test of JPA column length
 */
public void testColumnLength() {
    NucleusContext nucleusCtx = new PersistenceNucleusContextImpl("JPA", null);
    MetaDataManager metaDataMgr = new JPAMetaDataManager(nucleusCtx);
    // Retrieve the metadata from the MetaDataManager (populates and initialises everything)
    ClassLoaderResolver clr = new ClassLoaderResolverImpl();
    ClassMetaData cmd1 = (ClassMetaData) metaDataMgr.getMetaDataForClass(Printer.class.getName(), clr);
    AbstractMemberMetaData fmd = cmd1.getMetaDataForMember("make");
    assertEquals(fmd.getColumnMetaData().length, 1);
    assertEquals(fmd.getColumnMetaData()[0].getName(), "MAKE");
    assertEquals(40, fmd.getColumnMetaData()[0].getLength().intValue());
}

Example 40 with ClassLoaderResolverImpl

use of org.datanucleus.ClassLoaderResolverImpl in project tests by datanucleus.

the class AnnotationTest method testEnumeratedJDBCType.

/**
 * Test of JPA enumerated JDBC type.
 */
public void testEnumeratedJDBCType() {
    NucleusContext nucleusCtx = new PersistenceNucleusContextImpl("JPA", null);
    MetaDataManager metaDataMgr = new JPAMetaDataManager(nucleusCtx);
    ClassLoaderResolver clr = new ClassLoaderResolverImpl();
    ClassMetaData cmd1 = (ClassMetaData) metaDataMgr.getMetaDataForClass(EnumHolder.class.getName(), clr);
    AbstractMemberMetaData mmd1 = cmd1.getMetaDataForMember("colour1");
    assertEquals(JdbcType.INTEGER, mmd1.getColumnMetaData()[0].getJdbcType());
    assertEquals(FieldPersistenceModifier.PERSISTENT, mmd1.getPersistenceModifier());
    AbstractMemberMetaData mmd2 = cmd1.getMetaDataForMember("colour2");
    assertEquals(JdbcType.VARCHAR, mmd2.getColumnMetaData()[0].getJdbcType());
    assertEquals(FieldPersistenceModifier.PERSISTENT, mmd2.getPersistenceModifier());
}